Retatrutide 99.9% Purity — BlueStar PeptidesCertificate of Analysis · Independent third-party lab result

Name: Retatrutide COA — BlueStar Peptides (99.9% purity)
Creator: Freedom Diagnostics
License: https://titratelab.com/terms

Tested purity 99.9% High purity · 99.919%

Dose vs label 61.23 mg · tested 61.23 mg

Evidence URL referenced

Test date: 2025-11-19
Testing lab: Freedom Diagnostics
Batch / lot: R50
Quantity: 61.23 mg
Endotoxins: —
Assay method: HPLC + MS

Context

How this result compares

This Retatrutide certificate's tested purity of 99.92% ranks higher than 79% of the 9698 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2025-11-19 by Freedom Diagnostics via HPLC + MS. This test is newer than 27% of our catalogued Retatrutide certificates.

BlueStar Peptides has 11 certificates in our corpus, including 4 for Retatrutide at a median tested purity of 99.92%.

Manufacturer

BlueStar Peptides

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Source

freedom_diagnostic

URL referenced

This entry references an upstream lab URL we crawled. We did not save the artifact, so we can't prove the report still loads as it did when we catalogued it.

Method: HPLC + MS
Test type: freedom_composite
Catalogued: 2026-07-04

Other Retatrutide certificates

This certificate is part of TitrateLab's community-trust corpus. See more from BlueStar Peptides or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →